S32K中的主题 Re: S32DS processor expert configure question

S32DS processor expect configure question

asd046012 — Tue, 28 Sep 2021 10:11:00 GMT

Hello

Now I use the processor to configure PIN, when I configure the pin PTE11,but the processor will auto refresh, and will show PTA configuration interface, so I want to configure the PTE port again, I should pull down the interface again. This is a waste of my time.

Is there a Configuration option to put an end to this situation?

Re: S32DS processor expect configure question

TomLightning — Tue, 28 Sep 2021 13:25:27 GMT

Hi,

the processor creates two files named mux.h and mux.c. In this files it saves your pin configuration. If you have problems with the processor you can add a pin configuration in the mux.c by yourself (The example below shows two configurations... just copy one of them and change it for your purpose):

pin_settings_config_t g_pin_mux_InitConfigArr[NUM_OF_CONFIGURED_PINS] =
{ 
    {
        .base          = PORTC,
        .pinPortIdx    = 1u,
        .pullConfig    = PORT_INTERNAL_PULL_NOT_ENABLED,
        .passiveFilter = false,
        .driveSelect   = PORT_LOW_DRIVE_STRENGTH,
        .mux           = PORT_MUX_AS_GPIO,
        .pinLock       = false,
        .intConfig     = PORT_INT_EITHER_EDGE,
        .clearIntFlag  = false,
        .gpioBase      = PTC,
        .direction     = GPIO_INPUT_DIRECTION,
        .digitalFilter = false,
    },
    {
        .base          = PORTE,
        .pinPortIdx    = 0u,
        .pullConfig    = PORT_INTERNAL_PULL_NOT_ENABLED,
        .passiveFilter = false,
        .driveSelect   = PORT_LOW_DRIVE_STRENGTH,
        .mux           = PORT_MUX_AS_GPIO,
        .pinLock       = false,
        .intConfig     = PORT_INT_EITHER_EDGE,
        .clearIntFlag  = false,
        .gpioBase      = PTC,
        .direction     = GPIO_INPUT_DIRECTION,
        .digitalFilter = false,
    }
}

But be sure, that the definition of

NUM_OF_CONFIGURED_PINS = 0x02U

in the mux.h file matches the number of pin configurations in the array above.

Best regards

Tom

Re: S32DS processor expect configure question

Robin_Shen — Wed, 29 Sep 2021 07:46:52 GMT

Please try:

Best Regards,
Robin
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Re: S32DS processor expert configure question

asd046012 — Wed, 13 Oct 2021 02:59:26 GMT

Hello

This is a temporary solution, I re-install S32 design studio, This situation disappeared.

I didn't know why!

Re: S32DS processor expert configure question

Robin_Shen — Thu, 14 Oct 2021 03:25:52 GMT

If this problem occurs again, it is recommended to record the screen and upload it to me, so that it can be reported to the IDE team to check the reason.